239352912

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{3967}}^1$

素因数の和:4400

約数の個数: 60

約数和(自身を含む): 671623680

約数和(自身を除く): 432270768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 1257, 1676, 2514, 3352, 3771, 3967, 5028, 6704, 7542, 7934, 10056, 11901, 15084, 15868, 20112, 23802, 30168, 31736, 35703, 47604, 60336, 63472, 71406, 95208, 142812, 190416, 285624, 571248, 1662173, 3324346, 4986519, 6648692, 9973038, 13297384, 14959557, 19946076, 26594768, 29919114, 39892152, 59838228, 79784304, 119676456, 239352912]

約数ペア:

[(1, 239352912), (2, 119676456), (3, 79784304), (4, 59838228), (6, 39892152), (8, 29919114), (9, 26594768), (12, 19946076), (16, 14959557), (18, 13297384), (24, 9973038), (36, 6648692), (48, 4986519), (72, 3324346), (144, 1662173), (419, 571248), (838, 285624), (1257, 190416), (1676, 142812), (2514, 95208), (3352, 71406), (3771, 63472), (3967, 60336), (5028, 47604), (6704, 35703), (7542, 31736), (7934, 30168), (10056, 23802), (11901, 20112), (15084, 15868)]